266150880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61609}}^1$

素因数の和:61633

約数の個数: 96

約数和(自身を含む): 931543200

約数和(自身を除く): 665392320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 61609, 123218, 184827, 246436, 308045, 369654, 492872, 554481, 616090, 739308, 924135, 985744, 1108962, 1232180, 1478616, 1663443, 1848270, 1971488, 2217924, 2464360, 2772405, 2957232, 3326886, 3696540, 4435848, 4928720, 5544810, 5914464, 6653772, 7393080, 8317215, 8871696, 9857440, 11089620, 13307544, 14786160, 16634430, 17743392, 22179240, 26615088, 29572320, 33268860, 44358480, 53230176, 66537720, 88716960, 133075440, 266150880]

約数ペア:

[(1, 266150880), (2, 133075440), (3, 88716960), (4, 66537720), (5, 53230176), (6, 44358480), (8, 33268860), (9, 29572320), (10, 26615088), (12, 22179240), (15, 17743392), (16, 16634430), (18, 14786160), (20, 13307544), (24, 11089620), (27, 9857440), (30, 8871696), (32, 8317215), (36, 7393080), (40, 6653772), (45, 5914464), (48, 5544810), (54, 4928720), (60, 4435848), (72, 3696540), (80, 3326886), (90, 2957232), (96, 2772405), (108, 2464360), (120, 2217924), (135, 1971488), (144, 1848270), (160, 1663443), (180, 1478616), (216, 1232180), (240, 1108962), (270, 985744), (288, 924135), (360, 739308), (432, 616090), (480, 554481), (540, 492872), (720, 369654), (864, 308045), (1080, 246436), (1440, 184827), (2160, 123218), (4320, 61609)]